AW Logi PLV15F-350LF 15mm 350kPa Female Pressure Limiting Valve
SKU: 91128179350

AW Logi PLV15F-350LF 15mm 350kPa Female Pressure Limiting Valve

Sale price$31.50 Regular price$35.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

AW Logi PLV15F-350LF 15mm 350kPa Female Pressure Limiting ValveOverview The AW (Austworld) Logi PLV15F 350LF 15mm (1 2") 350kPa PLV pressure limiting valve is commonly used to regulate the supply cold water pressure to hot water heaters on caravans, trailers and tiny homes, when used with an external ball valve or check valve. This 350kPa rating APO PLV pressure limiting valve is equally popular when used as a pressure limiting device in many small appliances such as coffee machines, small water fountains,

Overview

The AW (Austworld) Logi PLV15F-350LF 15mm (1/2") 350kPa PLV pressure limiting valve is commonly used to regulate the supply cold water pressure to hot water heaters on caravans, trailers and tiny homes, when used with an external ball valve or check valve. This 350kPa rating APO PLV pressure limiting valve is equally popular when used as a pressure limiting device in many small appliances such as coffee machines, small water fountains, certain washing machines and dish washers. 

The PLV models with inbuilt check valves are offered also in the All Plumbing Online store under the Caravan RV category.

The AW PLV pressure limiting valve features the same threads, fitments and similar physical sizes with many other valve manufacturers such as Reliance, AVG, Tomson, Nefa and Reflex. This makes the AW PLV pressure limiting valve a perfect direct replacement to an existing valve with no plumbing pipe modifications required. 

The PLV pressure limiting valves usually come in 350, 500 and 600kPa ratings under Australian Watermark standard regulations. Each pressure specification is used on specific plumbing applications, depending the pressure rating requirement of the appliances. The PLV pressure limiting valve regulates the inlet water pressure by employing a sliding piston design internally and creates a pressure drop as the water passes through the valve. This piston design is directional and therefore there is an arrow on each pressure limiting valve body indicating the water flow orientation.  

Engineer's Notes

When a PLV pressure limiting valve fails, it is usually caused by the corrosion and debris clogging-up inside the valve body, preventing the piston's sliding actions over its usage life spans. In most cases, the water pressure and flow rate can drop significantly causing an unsatisfying user experience. In less common scenarios, the opposite can also happen and the pressure limiting valve may lose its pressure limiting ability, potentially blowing up appliances with over pressures. 

A PLV pressure limiting valve can only limit the dynamic pressure of the passing inlet water. The valve can not regulate a static pressure increase inside a water heater when the water heats up and expands, where PTR and ECV valves must be used instead for the pressure relief.

The 350kPa is a nominal outlet pressure rating under Australian Watermark Standard testing condition with a set inlet pressure. In real world situations, the actual mains supply water pressure can fluctuate and vary greatly from locations to locations. This presents a unique challenge for caravans, as the outlet pressure can drop below 350kPa when at a caravan park with a low mains supply pressure. This a very wide spread complaint across the internet and the PLV pressure limiting valve is actually not faulty. The solution is to use a pressure reducing valve instead the pressure limiting valve, because the pressure reducing valve outlet pressure is adjustable on the spot to suit different inlet pressures as required. Check out my "Caravan Plumbing" product categories and my website Blogs for more details.

An external check valve must be used if this plain PLV pressure limiting valve is used in a caravan application, as the check valve prevents the back flow from the caravan water heaters when unplugged from the mains supply. Without the check valve, the water heater can lose all its water and the heating element can burn out in a dry condition. If a caravan specific pressure limiting valve with an inbuilt check valve is required, this product is listed under the "Caravan Plumbing" category. This is a very common error by many customers, as both valves look very similar in appearances and both are called pressure limiting valves with the same 350kPa ratings. 


Technical Details

  • Manufacturer: AW
  • Model: PLV15F-350LF (current LF lead free version)
  • Watermark License Number: WMK26608 
  • Pressure Outlet Rating: 350 kPa
  • Temperature Rating: 80°C
  • Max Inlet Pressure: 2000kPa
  • Flow Rate: 50L/min at max allowable inlet pressure of 2000kPa 
  • Thread Size: 1/2" BSP (15mm) female FI thread
  • Thread Size Physical Measurement: 20.995mm internal female thread diameter (refer to the BSP sizing chart in the photo gallery)
  • Material: Lead Free DR Brass
  • Intended Use: caravan/trailer/tiny home water heaters; small appliances- coffee machines/dish washers/washing machines/water fountains
  • SKU: AW-PLV15F-350LF

Package Contents

  • AW PLV15F-350LF 15mm (1/2") 350kPa PLV Pressure Limiting Valve
  • Package Weight: 400g

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 91128179350

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 915 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
A Baxley
Natrona Heights, US
★★★★★ 5
Great moisturizer
Style: Deep Moisturizing, Size: 1.76 Fl Oz (Pack of 1)
This is a great product! The consistency is thick, but not heavy. No overwhelming fragrance. Applies easily and is absorbed quickly. Would definitely purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
W
Verified Purchase
William
Los Angeles, US
★★★★★ 5
NO REGRETS NO FRETS 🙂
Size: 2 Ounce (Pack of 1), Color: Tallow
Love it. Nothing bad. Soft, creamy, absorbs amazingly well, no odor, does wonders for back of hands from frequent hand washing, can fill a crack in skin with the tallow to heal a dryness related wound. Wash hands dry and the warm water and some soaps can strip skin oil and use this tallow to seal and/or replace moisture in your hands! No greasy issues. Truly a lifetime pick and my jar has easily another month usage and had it so far at least two months. Just a dab on back of palms and rub and work up on forearm and elbow. You will not be disappointed using it. I keep near the sink to remind me 🙂
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
E
Verified Purchase
Erica Barry
Whiting, US
★★★★★ 5
Great product
Size: 2 Ounce (Pack of 1), Color: Tallow
Love this stuff, putting it on daily makes for very soft skin and it doesn't clog pores as I have been using it on my face without issue.. Its not like most animal made products it's not greasy it's actually very consistent and lasts all day
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
S
Verified Purchase
Sarah Herring
Omaha, US
★★★★★ 4
My new favorite moisturizer
Size: 2 Ounce (Pack of 1), Color: Tallow, Size: 2 Ounce (Pack of 1), Color: Tallow
This is the best moisturizer I’ve ever used on my hands. I struggle with dry hands in the winter from the cold and constant handwashing, so I’m always having to put moisturizer on to combat the dryness. My fiancé had started using beef tallow on his face (another more expensive brand) and was raving about it so I went searching on Amazon to get my own bottle. I chose this one based on the ingredients and the good reviews, as well as the price point. I love the way it melts into your hands leaving them silky smooth with no residue, greasiness, or stickiness. The reason that I deducted one star was because I felt the advertisement on Amazon was misleading. If you read the headline it makes it sound like the product has all organic ingredients. When I read the ingredient list once I received the product, the only ingredient that was listed as organic in the formula was the beeswax. I still love the product and I already bought another bottle, but I thought it was worth mentioning as I know that using 100% organic products is important to some people. I still highly recommend this product based on its effectiveness.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
A
Verified Purchase
Anabel Mezerene
Belleville, US
★★★★★ 5
My skin feels nourished and radiant ✨
Size: 2 Ounce (Pack of 1), Color: Tallow
I’ve been using this balm for a little while now, and the difference is subtle but real. The texture is incredibly smooth and melts easily into my skin without feeling greasy. I can tell it’s made with really high-quality ingredients because it absorbs beautifully and leaves my skin feeling nourished immediately. Since I started using it, the areas that usually feel dry—my hands and the sides of my face—are softer and more supple. Even the little cracks and rough patches have improved, and my skin looks and feels renewed and radiant. It’s not an overnight transformation, but it’s a steady, noticeable change that makes my skin feel healthy and cared for. What I love most is how it strengthens my skin barrier. My skin feels more resilient and comfortable throughout the day, even in dry or cold weather. It’s like it quietly restores balance and keeps my skin happy without any heaviness or stickiness. Using this balm has made my daily skincare feel a little more nurturing and confident—my skin looks smoother, softer, and truly glowing 🐝💛
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026

recommand products